| File name: | Microsoft closure form.pdf |
| Full analysis: | https://app.any.run/tasks/d0b82c88-6265-4dad-96c7-4d520ead8682 |
| Verdict: | Malicious activity |
| Analysis date: | March 19, 2024, 14:47:01 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.4, 1 pages |
| MD5: | D044379FE5656AB57AA065772F588CAA |
| SHA1: | BD5D46A36D807885D1E874FCEDF7B797BB9E21D2 |
| SHA256: | B66483350C6F28A612680305A60661EA96BAD1C5F1352B63F166737E8190427B |
| SSDEEP: | 1536:zva6Fbn1/405T3sZiVTF8uy2NDCU+IblvW2D2f9hr7H:rNbNJZ3sZiVTF8uy2NOU72VZ7H |
| | | Adobe Portable Document Format (100) |
| PDFVersion: | 1.4 |
|---|---|
| Linearized: | No |
| Title: | - |
| Creator: | wkhtmltopdf 0.12.6 |
| Producer: | Qt 4.8.7 |
| CreateDate: | 2024:03:18 20:43:35-07:00 |
| PageCount: | 1 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1112 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --lang=en-US --gpu-preferences=KAAAAAAAAADgACAgAQAAAAAAAAAAAGAAAAAAABAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --service-request-channel-token=5806898034328247560 --mojo-platform-channel-handle=1276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 1 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1172 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=2068824873348018898 --renderer-client-id=9 --mojo-platform-channel-handle=1296 --allow-no-sandbox-job /prefetch:1 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1424 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 --field-trial-handle=1376,i,2256962014810055118,12306732122695473087,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1484 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6bb4f598,0x6bb4f5a8,0x6bb4f5b4 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1556 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4139614874793955931 --renderer-client-id=8 --mojo-platform-channel-handle=1704 --allow-no-sandbox-job /prefetch:1 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 1808 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.PageScreenshotProcessor --lang=en-US --service-sandbox-type=entity_extraction --mojo-platform-channel-handle=3504 --field-trial-handle=1376,i,2256962014810055118,12306732122695473087,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 1992 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=16640185290100307935 --renderer-client-id=2 --mojo-platform-channel-handle=1204 --allow-no-sandbox-job /prefetch:1 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 2016 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4360 --field-trial-handle=1376,i,2256962014810055118,12306732122695473087,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 2100 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=8697488290540850996 --renderer-client-id=6 --mojo-platform-channel-handle=1440 --allow-no-sandbox-job /prefetch:1 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| 2240 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --touch-events=enabled --field-trial-handle=1084,701867596909797327,15904707827017606195,131072 --disable-features=NetworkService,VizDisplayCompositor --disable-gpu-compositing --lang=en-US --disable-pack-loading --log-file="C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/20.13.20064 Chrome/80.0.0.0" --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=6705312229792739063 --renderer-client-id=7 --mojo-platform-channel-handle=1580 --allow-no-sandbox-job /prefetch:1 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 20.13.20064.405839 Modules
| |||||||||||||||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | aDefaultRHPViewModeL |
Value: Expanded | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | bExpandRHPInViewer |
Value: 1 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | uLastAppLaunchTimeStamp |
Value: | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | iNumReaderLaunches |
Value: 6 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\FillSign |
| Operation: | write | Name: | uFillSignVariantTrackingTime |
Value: | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ToolsSearch |
| Operation: | write | Name: | iSearchHintIndex |
Value: 0 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement |
| Operation: | write | Name: | bNormalExit |
Value: 0 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement\cWindowsCurrent\cWin0 |
| Operation: | write | Name: | iTabCount |
Value: 0 | |||
| (PID) Process: | (2860) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\SessionManagement\cWindowsCurrent |
| Operation: | write | Name: | iWinCount |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2792 | RdrCEF.exe | — | ||
MD5:— | SHA256:— | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\bba29d2e6197e2f4_0 | binary | |
MD5:6AA0CBBDDCD8B2548D9F37B8031FD641 | SHA256:053B9B7090026CA3F593506A4C2206264FBA16FC7E78BB1E7EF9279217873CC5 | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\2a426f11fd8ebe18_0 | binary | |
MD5:34E91E6505B4056FA6AD3B4000D2E8B7 | SHA256:A959E53BBF882095DB098492AD97196C872E0043CA0713BC4AFAFE4D5C88E074 | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\0786087c3c360803_0 | binary | |
MD5:AFA1179974FAC7EB3FC5DA6365373F6D | SHA256:70F54F76CB5DB2BFE3CF6EE95AD3D90C66CABC6C43F05DFC924E909E8744D706 | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\4a0e94571d979b3c_0 | binary | |
MD5:75B2F765983108DA358D9FEE7A36D1A4 | SHA256:ABB25511CF5765FD417D6FA93665AD3A82E59C699D13A415CC8820C325BDE2B0 | |||
| 2860 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Reader\SOPHIA.json | binary | |
MD5:01F233C92A89C705229A0D63D09F846A | SHA256:62137C4381ACC2DE8BCA158AD9D9CE730BD7A96A39A2FB64CE7CFA5C861CF7B4 | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\72d9f526d2e2e7c8_0 | binary | |
MD5:961EDFC48698A33DFB6EE0E6C81B81F6 | SHA256:261070FED42563926B981EEC9B1B7F6BFEC9ADCFE7621E32CE497F377F610D4A | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\aba6710fde0876af_0 | binary | |
MD5:F25437BED1598D6D2224DDB024E96C8B | SHA256:21D593A9DED4DC08B457D20A2D6AE88198A75B8C33EFDC5890D8C19AE5C7B7CD | |||
| 2792 | RdrCEF.exe | C:\Users\admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Code Cache\js\8e417e79df3bf0e9_0 | binary | |
MD5:50AFD35299C13771F1B8808031A214BA | SHA256:10D43E0FA755B5D2AF9F1CECD6AB817D95A0014A9A334C6F47CA9BEB789928D7 | |||
| 2860 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\SOPHIA\Reader\Files\TESTING | mp3 | |
MD5:DC84B0D741E5BEAE8070013ADDCC8C28 | SHA256:81FF65EFC4487853BDB4625559E69AB44F19E0F5EFBD6D5B2AF5E3AB267C8E06 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3956 | AcroRd32.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D | unknown | binary | 471 b | unknown |
3956 | AcroRd32.exe | GET | 304 | 2.22.242.113:80 | http://acroipm2.adobe.com/20/rdr/ENU/win/nooem/none/consumer/281_20_13_20064.zip | unknown | — | — | unknown |
3956 | AcroRd32.exe | GET | 304 | 2.19.126.137:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?4e1fbe40f695c85e | unknown | — | — | unknown |
1080 | svchost.exe | GET | 200 | 2.16.100.171:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?e90c163b6659448e | unknown | compressed | 67.5 Kb | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2792 | RdrCEF.exe | 23.43.60.134:443 | geo2.adobe.com | Akamai International B.V. | US | unknown |
2468 | msedge.exe | 239.255.255.250:1900 | — | — | — | unknown |
2640 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2640 | msedge.exe | 13.107.21.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
2640 | msedge.exe | 188.114.96.3:443 | 8acs9yh98-frosty-disk-c127.emeraldfredia.workers.dev | CLOUDFLARENET | NL | unknown |
2792 | RdrCEF.exe | 88.221.124.138:443 | armmf.adobe.com | AKAMAI-AS | DE | unknown |
Domain | IP | Reputation |
|---|---|---|
geo2.adobe.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
8acs9yh98-frosty-disk-c127.emeraldfredia.workers.dev |
| unknown |
edge.microsoft.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
0f-ffic-e-docu-ment.arbitros.cfd |
| unknown |
challenges.cloudflare.com |
| whitelisted |
js.hcaptcha.com |
| whitelisted |
cloudflare.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
2640 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare Worker App observed TLS SNI |
2640 | msedge.exe | Possible Social Engineering Attempted | PHISHING [ANY.RUN] Suspicious Cloudflare Worker Name observed (TLS SNI) |
2640 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |
2640 | msedge.exe | Possible Social Engineering Attempted | PHISHING [ANY.RUN] Suspicious Cloudflare Worker Name observed (TLS SNI) |
2640 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |